63443808

素因数分解:

$2^5\times 3^2\times {\mathrm{220291}}^1$

素因数の和:220307

約数の個数: 36

約数和(自身を含む): 180419148

約数和(自身を除く): 116975340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 220291, 440582, 660873, 881164, 1321746, 1762328, 1982619, 2643492, 3524656, 3965238, 5286984, 7049312, 7930476, 10573968, 15860952, 21147936, 31721904, 63443808]

約数ペア:

[(1, 63443808), (2, 31721904), (3, 21147936), (4, 15860952), (6, 10573968), (8, 7930476), (9, 7049312), (12, 5286984), (16, 3965238), (18, 3524656), (24, 2643492), (32, 1982619), (36, 1762328), (48, 1321746), (72, 881164), (96, 660873), (144, 440582), (288, 220291)]